Commit 7f5c1882 authored by Hans de Goede's avatar Hans de Goede Committed by Rafael J. Wysocki

ACPI / video: Add enable_native_backlight quirk for MacbookPro12,1

It seems that the latest generation of MacbookPro needs to use the
native backlight driver, just like most modern laptops do, but it does
not automatically get enabled as the Apple BIOS does not advertise
Windows 8 compatibility. So add a quirk for this.
Reported-by: default avatarChristopher Beland <beland@alum.mit.edu>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 0f57d867
...@@ -583,6 +583,15 @@ static struct dmi_system_id video_dmi_table[] __initdata = { ...@@ -583,6 +583,15 @@ static struct dmi_system_id video_dmi_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "102434U"), DMI_MATCH(DMI_PRODUCT_NAME, "102434U"),
}, },
}, },
{
/* https://bugzilla.redhat.com/show_bug.cgi?id=1217249 */
.callback = video_enable_native_backlight,
.ident = "Apple MacBook Pro 12,1",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro12,1"),
},
},
{} {}
}; };
......
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